#include <iostream>
#include <fstream>

using namespace std;
const std::string machine_conf = "./conf/server_machine.conf";
int main()
{
    ifstream in(machine_conf);
    if(!in.is_open()){
        cout << "打开文件失败" << endl;
    }else{
        cout << "打开文件成功";
    }
}